Category
Linux tools
chmod, cron, systemd, and Bash strict mode - the command line fundamentals worth getting exactly right.
8 tools · all free
Cron ↔ Natural Language ConverterCron syntax to plain English, and back.chmod File Permission CalculatorPick read/write/execute per owner/group/other - the numeric and symbolic chmod value.Cron to systemd Timer ConverterPaste a cron expression - the equivalent systemd OnCalendar= line for a .timer unit.Bash Strict Mode Header GeneratorPick set -e, set -u, pipefail, safe IFS, and an error trap - a commented script header.Environment Variable Naming CheckerCheck a name against portable POSIX conventions - UPPER_SNAKE_CASE, no hyphens, no leading digit.Cron Job BuilderVisual picker for the exact crontab line, plus how to install it.Backup Script GeneratorRunnable Bash or PowerShell backup script, with the cron/Task Scheduler line.systemd Service File GeneratorA complete .service file plus install instructions.
These answer one question each. ArchSetu answers them for a whole repository.
Call graph, dead code, blast radius and a health score, in about a minute.